Quality Indicators of Northern Shrimp (Pandalus borealis)
Quality Indicators of Northern Shrimp (Pandalus borealis)
Quality Indicators of Northern Shrimp (Pandalus borealis)
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QingzhuThe lowest score was awarded to the shrimp group (ICE/+) stored in ice at 1.5 o Cthroughout the whole storage period. The appearance <strong>of</strong> the four sample groups <strong>of</strong> shrimpon the 6 th day <strong>of</strong> storage, are shown in Figure 6.Sensory scores5.004.504.003.503.002.502.001.501.000.50Rejection limit <strong>of</strong> acceptability-3 -2 -1 0 1 2 3 4 5 6 7Days <strong>of</strong> storageCatch dayICE/+LIQ/+LIQ/-S-ICE/-Linear (LIQ/-)Linear (LIQ/+)Linear (S-ICE/-)Linear (ICE/ +)Figure 5: Sensory scores <strong>of</strong> shrimp stored in different cooling conditions. ICE/+:flack ice at 1.5 o C; LIQ/+: liquid ice at 1.5 o C; S-ICE/-: salt-water + ice -1.5 o C; LIQ/-:liquid ice at -1.5 o C.UNU-Fisheries Training Programme 19
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